# SolrQuery::getHighlightMaxAlternateFieldLength

(PECL solr >= 0.9.2)

SolrQuery::getHighlightMaxAlternateFieldLength — Returns the maximum number of characters of the field to return

### Beschreibung

public SolrQuery::getHighlightMaxAlternateFieldLength(string `$field_override` = ?): int

Returns the maximum number of characters of the field to return

### Parameter-Liste

`field_override`

  The name of the field

### Rückgabewerte

Returns an integer on success and `null` if not set.

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